2 Samuel 22:18 Meaning

16And the channels of the sea appeared, the foundations of the world were discovered, at the rebuking of the LORD, at the blast of the breath of his nostrils.

17He sent from above, he took me; he drew me out of many waters;

18He delivered me from my strong enemy, and from them that hated me: for they were too strong for me.

19They prevented me in the day of my calamity: but the LORD was my stay.

20He brought me forth also into a large place: he delivered me, because he delighted in me.